393264958143

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{4451}}^1$

素因数の和:4924

約数の個数: 64

約数和(自身を含む): 567617605632

約数和(自身を除く): 174352647489

約数列:

[1, 3, 23, 43, 69, 97, 129, 291, 307, 921, 989, 2231, 2967, 4171, 4451, 6693, 7061, 12513, 13201, 13353, 21183, 29779, 39603, 89337, 95933, 102373, 191393, 287799, 303623, 307119, 431747, 574179, 684917, 910869, 1280497, 1295241, 1366457, 2054751, 3841491, 4099371, 4402039, 9930181, 13206117, 18565121, 29451431, 29790543, 31428511, 55695363, 58757651, 88354293, 94285533, 132546329, 176272953, 397638987, 426997783, 1280993349, 1351425973, 3048565567, 4054277919, 5699492147, 9145696701, 17098476441, 131088319381, 393264958143]

約数ペア:

[(1, 393264958143), (3, 131088319381), (23, 17098476441), (43, 9145696701), (69, 5699492147), (97, 4054277919), (129, 3048565567), (291, 1351425973), (307, 1280993349), (921, 426997783), (989, 397638987), (2231, 176272953), (2967, 132546329), (4171, 94285533), (4451, 88354293), (6693, 58757651), (7061, 55695363), (12513, 31428511), (13201, 29790543), (13353, 29451431), (21183, 18565121), (29779, 13206117), (39603, 9930181), (89337, 4402039), (95933, 4099371), (102373, 3841491), (191393, 2054751), (287799, 1366457), (303623, 1295241), (307119, 1280497), (431747, 910869), (574179, 684917)]